kamdynj1 kamdynj1

01-03-2022
Mathematics

contestada

Solve the system of equations:
x+4y-z=6
2x+11y+4z=9
x+5y+z=5

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adreanavarone adreanavarone

01-03-2022

1.) x= -4y + z + 6

2.) x= -11/2y - 2z + 9/2

3.) x= -5y - z + 5

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